Kenji Ema

2.0k total citations
95 papers, 1.7k citations indexed

About

Kenji Ema is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Kenji Ema has authored 95 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Electronic, Optical and Magnetic Materials, 53 papers in Materials Chemistry and 28 papers in Spectroscopy. Recurrent topics in Kenji Ema's work include Liquid Crystal Research Advancements (51 papers), Solid-state spectroscopy and crystallography (29 papers) and Molecular spectroscopy and chirality (28 papers). Kenji Ema is often cited by papers focused on Liquid Crystal Research Advancements (51 papers), Solid-state spectroscopy and crystallography (29 papers) and Molecular spectroscopy and chirality (28 papers). Kenji Ema collaborates with scholars based in Japan, United States and Poland. Kenji Ema's co-authors include Katsumi Hamano, Haruhiko Yao, Shunsuke Hirotsu, Hideo Takezoe, Hideaki Sakata, Carl W. Garland, Yuji Sasaki, Ichiro Hatta, Huiqin Yao and Satoshi Aya and has published in prestigious journals such as Physical Review Letters, The Journal of Physical Chemistry B and Langmuir.

In The Last Decade

Kenji Ema

94 papers receiving 1.6k citations

Peers

Countries citing papers authored by Kenji Ema

Since Specialization

Citations

This map shows the geographic impact of Kenji Ema's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kenji Ema with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenji Ema more than expected).

Fields of papers citing papers by Kenji Ema

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenji Ema. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kenji Ema. The network helps show where Kenji Ema may publish in the future.

Co-authorship network of co-authors of Kenji Ema

This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Ema. A scholar is included among the top collaborators of Kenji Ema based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kenji Ema. Kenji Ema is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Liquid crystal mesophases beyond commensurate four-layer periodicity 2015 ·SPIRE - Sciences Po Institutional REpository ·C. C. Huang, Shun Wang, (unknown), (unknown), (unknown), Yuji Sasaki, Kenji Ema, P. Barois, R. Pindak	14
2	Isotropic-nematic transition at the surface of a liquid crystal embedded in an aerosil network 2011 ·Physical Review E ·Satoshi Aya, Yuji Sasaki, Fumito Araoka, Ken Ishikawa, Kenji Ema, Hideo Takezoe	12
3	Observation of Two Isotropic-Nematic Phase Transitions Near a Surface 2011 ·Physical Review Letters ·Satoshi Aya, Yuji Sasaki, Fumito Araoka, Kenji Ema, Ken Ishikawa, A. V. Emelyanenko, Hideo Takezoe	33
4	Two transitions between isotropic and nematic phases in confined liquid crystals 2011 ·Physical Review E ·A. V. Emelyanenko, Satoshi Aya, Yuji Sasaki, Fumito Araoka, Kenji Ema, Ken Ishikawa, Hideo Takezoe	17
5	Distinctive Thermal Behavior and Nanoscale Phase Separation in the Heterogeneous Liquid-CrystalB4Matrix of Bent-Core Molecules 2011 ·Physical Review Letters ·Yuji Sasaki, (unknown), Fumito Araoka, Huiqin Yao, Hideo Takezoe, Kenji Ema	19
6	Critical behavior at transitions from uniaxial to biaxial phases in a smectic liquid-crystal mixture 2010 ·Physical Review E ·Yuji Sasaki, Kenji Ema, Khoa V. Le, Hideo Takezoe, Surajit Dhara, B. K. Sadashiva	6
7	Quasi-two-dimensional Ising critical behavior of de Vries liquid crystals observed in the heat capacity and dielectric response 2007 ·Physical Review E ·(unknown), Yuji Sasaki, Kenji Ema, Huiqin Yao, Yoichi Takanishi, Hideo Takezoe	5
8	Smectic-Cα–smectic-Cphase transition and critical point in binary mixtures 2006 ·Physical Review E ·(unknown), (unknown), (unknown), A. Cady, R. Pindak, W. Caliebe, (unknown), Kenji Ema, H. T. Nguyen, C. C. Huang	14
9	Appearance of a Liquid Crystalline Nematic-Isotropic Critical Point in a Mixture System of Rod- and Bent-Shaped Molecules 2006 ·Physical Review Letters ·(unknown), Kenji Ema, Huiqin Yao, Yoichi Takanishi, Junji Watanabe, Hideo Takezoe	23
10	Calorimetric investigations of liquid-crystal compounds exhibiting almost no layer-shrinkage behavior through thesmectic‐A–smectic‐Ctransition 2005 ·Physical Review E* ·Kenji Ema, (unknown), Huiqin Yao, (unknown), C. C. Huang	8
11	Experimental investigations of one liquid-crystal compound exhibiting the no-layer-shrinkage effect near theSm−A–Sm−Ctransition 2004 ·Physical Review E* ·C. C. Huang, (unknown), (unknown), A. Cady, R. Pindak, W. Caliebe, Kenji Ema, (unknown), Huiqin Yao	28
12	Some aspects of recent improvements of temperature-modulated calorimeter 1997 ·Thermochimica Acta ·Kenji Ema, Haruhiko Yao	33
13	Non-Landau critical behavior of heat capacity at the smectic-A–smectic-Cαtransition of the antiferroelectric liquid crystal methylheptyloxycarbonylphenyl octyloxycarbonylbiphenyl carboxylate 1996 ·Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics* ·Kenji Ema, Haruhiko Yao, Atsuo Fukuda, Yoichi Takanishi, Hideo Takezoe	6
14	Effect of vesicle size on the heat capacity anomaly at the gel to liquid-crystalline phase transition in unilamellar vesicles of dimyristoylphosphatidylcholine 1995 ·Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics ·(unknown), Tadashi Nakanishi, Haruhiko Yao, Kenji Ema	15
15	Nucleation and growth of antistripples in the initial stage of domain pattern coarsening in sodium nitrite 1995 ·Ferroelectrics ·Katsumi Hamano, Jialiang Zhang, Kiyoshi Abe, Toshiharu Mitsui, Hideaki Sakata, Kenji Ema	2
16	Slow relaxation process in the main transition of phosphatidylcholines studied with heat capacity spectroscopy. I. Multilamellar vesicles 1994 ·Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism ·Haruhiko Yao, (unknown), (unknown), Kenji Ema	16
17	Relaxation process in the incommensurate phase of NaNO₂ 1990 ·Ferroelectrics ·Kenji Ema, Toshimitsu Suzuki	1
18	Dielectric Dispersion in K₂ZnCl₄ around the Incommensurate-Commensurate Phase Transition Point 1984 ·Journal of the Physical Society of Japan ·Kenji Ema, Takuya Kato, Katsumi Hamano	23
19	Dielectric Anisotropy in Antiferroelectric Copper Formate Tetrahydrate 1978 ·Journal of the Physical Society of Japan ·Katsumi Hamano, Kenji Ema, (unknown)	7
20	Study of Thermal Expansion of NaNO₂with Special Emphasis on the Vicinity of the Transition Points 1975 ·Journal of the Physical Society of Japan ·Kenji Ema, Katsumi Hamano, Ichiro Hatta	32

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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